baber/WOPTO huggingface dataset:
Patent JP-H03274293-A (JP)
Title: Regeneration apparatus for silver recovered fixing solution
Inventor: KANEKO MASA
IPC: C22B11/00
Filed: 1990-03-26
Abstract: PURPOSE:To surely and simply carry out the recovery of silver from used fixing solution as well as the regeneration of fixing solution by controlling the electric current streaming between the anode and cathode in a treatment vessel and energizing until the fixing solution shows a disired value of resistance. CONSTITUTION:The used fixing solution discharged from a fixing vessel 2 is, first of all, sent to a solution receiving vessel 11 and stored, and then sent to the treatment vessel 12 though a pump 13 by specified amount each time. In the treatment vessel 12, the electric current of less than 0.8A with which sulfiding is not caused is streamed between the anode 12a and a cylindrical cathode 12b which being controlled by a computer base plate 15 until the resistance of the fixing solution shows the resistance value of the fixing solution contg. a desired amount of silver. When the treatment is finished, the regenerated fixing solution is all returned to a supplementary vessel 3 by a pump 14 to be reused. By this method, the recovery of silver from used fixing solution and the regeneration of fixing solution are automatically, surely and easily carried out.
Patent JP-H028214-A (JP)
Title: Copolyester especially suitable for production of tire cord
Inventor: EDOWAADO ROI TAARIRU
IPC: B60C9/00
Filed: 1989-03-28
Abstract: PURPOSE: To provide a copolyester which has high tenacity and modulus and is appropriate for manufacturing tire cord, by forming it from iteration unit induced from diol which consists mainly of phenylhydroquinon and dioxide component which consists mainly of terephthalic acid.  
     CONSTITUTION: A compound contains iteration unit induced from (A) diol component which consists of A 1 : 80-99mol% (hereinafter %) of phenylhydroquinon and A 2 :1-2% of element selected from (alkyl substituted) 1,4-bis(4-hydroxy cumyl) benzene and (alkyl substituted) 1,3-bis(4-hydroxy cumyl)benzene, and (B) dioxide component which consists of 90-100% of terephthalic acid and 0-10% of isophthalic acid. Alternatively, an aromatic hydroxy acid (hydroxy benzoic acid, hydroxy naphthoic acid) is used with A 1 or instead of A 1  such that molar ratio of the aromatic hydroxy acid to diol ranges from 80:20 to 99:1. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0238034-A (JP)
Title: Manufacture of nonmetallic core structure having bored partition wall
Inventor: CHIYAARUZU JIEE UIRIAMUSU
IPC: E04B1/84
Filed: 1989-03-28
Abstract: PURPOSE: To prevent the lowering of the structural integrity of a panel and that of the acoustic attenuation effect of the panel by coating one of the open end surfaces of a non-metallic core with a material having capacity absorbing the output of laser beam and reflecting heat and cutting off the incidence of laser beam on the edge of a cell septum and turning a plurality of laser beams in the direction parallel to a cell wall body and vertical to the septum surface from the outside of the septum. CONSTITUTION: One of the open end surfaces 18, 20 of a cell 16 is coated with a material capable of absorbing the output of laser beam and reflecting heat. In order to protect a cell wall body 14 from the laser beams incident on the cell wall body during the drilling process of a septum 12 by a plurality of laser beams, the edge surface 18 of the wall body 14 is coated. In a first stage for applying a protective mixture, styrene/butadiene rubber modified with a hydrocarbon resin is applied. Next, second coating of a granular material is applied to the first coating on the cell wall body 14 of a non-metallic honeycomb to complete a protective mixture 22.  When the cell wall body 14 is coated with the protective mixture 22, laser 24 directs a plurality of laser beams 26 vertically with respect to the surface containing the septum 12 in parallel to the cell wall body to apply desired drilling to the septum.
Patent JP-H03275161-A (JP)
Title: Automatically controlling system for discharge quantity in tube force feed type discharger
Inventor: ISHIGURO KENJI
IPC: B67D1/10
Filed: 1990-03-26
Abstract: PURPOSE:To automatically control the discharge quantity by equipping both a controlling device for controlling the rotating speed of a motor and a motor driving circuit for driving the motor. CONSTITUTION:A detection signal sent from the light receiving device 5b of a detector 5 is inputted to a controlling device 6 for the rotating speed of a motor. The quantity discharged from a nozzle per unit time is calculated on the basis of information relating to both the length of respective droplets in the vertical direction and a time of the interval between the respective droplets in the controlling device 6. The calculated amount is compared with the set value. When the calculated amount exceeds the set value or is less than it, a controlling signal is sent to a motor driving circuit 7. The number of revolutions of a motor M in a discharger 3 is controlled by the motor driving circuit 7. Thereby introduction of a robot is enabled.
Patent JP-S60220980-A (JP)
Title: Laser generator
Inventor: SUGIYAMA TSUTOMU
IPC: H01S3/07
Filed: 1984-04-18
Abstract: PURPOSE:To reduce the width size of a device by forming through-holes to an output mirror and one part of a folded mirror corresponding to a reflecting mirror in the device in which the folded mirror is mounted between the output mirror and the reflecting mirror. CONSTITUTION:Folded mirrors 7, 8 are fitted to the inner side surfaces of each end plate 13, 14 through mounts 16 while being adjoined to an output mirror 5 and a total reflection mirror 6. One direction of a susceptor 17 is supported by the mount 16, and one end of a clamping tool 20 to which the folded mirror 7 is arranged covers the outer periphery of the folded mirror 7 and the other end is in contact with the susceptor 17 in the other direction of the susceptor 17. Through-holes 22 are formed to the folded mirror 7 and the susceptor 17. The through-holes 22 correspond to the output mirror 5 (the total mirror 6). In the constitution, spaces among each optical axis 9A, 9B(9C), 9E(9D) can be narrowed because the through-holes 22 are shaped into the clamping tools 20. Consequently, distances L among the optical axes can be narrowed. Accordingly, the gas laser generator can be miniaturized without lowering the efficiency of laser beams.
Patent JP-H03276699-A (JP)
Title: Holder for printed circuit board
Inventor: TAKASAKI YOSHINORI
IPC: H05K13/02
Filed: 1990-03-26
Abstract: PURPOSE:To convey and stock a printed circuit board in a straight state by forming a holder of a frame of larger shape than the outer periphery of the board and at least one positioning pin provided on the frame, and engaging the positioning hole of the board with the pin to hold the board. CONSTITUTION:A frame 1 of larger shape than the outer periphery 33 of a printed circuit board 3 and at least one positioning pin 12 provided thereon are provided. The pins 12 are arranged at positions opposed to both sides of the frame 11. The pins 12 on the frame 11 are engaged with the positioning holes 32 of the board 3. Thus, the thin platelike board 3 is held in a state extended by the pins 12. Therefore, it is held in a straight state on the frame 11.
Patent JP-S61235891-A (JP)
Inventor: ABE HIROYUKI
IPC: G09G3/20
Filed: 1985-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59202253-A (JP)
Title: Flame-retardant polyester resin composition
Inventor: OKAMOTO TAKASHI
IPC: C08K5/41
Filed: 1983-04-30
Abstract: PURPOSE:To provide the titled resin compsn. having excellent flame retardance (class V-O according to the VL 94 standard), by blending a halogen flame retarder, a borate inorg. compd. and an antimony-contg. compd. CONSTITUTION:5-40pts.wt. halogen flame retarder (A) [e.g. flame retarder of the formula, wherein X is O, S, SO, alkylene; X1, X2 are each Cl, Br; R1, R2 are each H, hydroxyl, alkyl; m, n are each 1-5; x, y are each 0-4 (m+x=5; n+y=5), such as decabromodiphenyl ether], 0.5-20pts.wt. borate inorg. compd. (B) such as calcium borate and an antimony-contg. compd. (C) (e.g. antimony trioxide or triphenylantimony) in a quantity of 0-3 times that of component A are blended with 100pts.wt. thermoplastic polyester (D) such as polyethylene terephalate.
Patent JP-H05283436-A (JP)
Title: Pattern forming method and manufacture of offset gate field-effect transistor which uses same method
IPC: H01L29/812
Filed: 1992-03-31
Abstract: PURPOSE:To form a fine dimension pattern with excellent reproducibility and obtain an FET having a fine dimension gate electrode with excellent reproducibility, by forming a resist film on a substrate and a layer to be worked, and performing exposure by using a mask for exposure which has an opaque film and a phase resistor film covering a part of the opaque film. CONSTITUTION:A layer 3 to be worked is formed on a substrate 2; a resist film 4 is formed on the layer 3; a desired resist pattern 6 is formed by exposing the resist film 4 to light; the layer 3 to be worked is worked by using the resist pattern 6 as a mask, thus forming a pattern 5 having a desired shape for the layer to be worked. In the above pattern forming method, the resist film 4 is formed on the substrate 2 and the layer 3 to be worked. By using a mask 100 for exposure which has an opaque film 102 and a phase resistor film 103 covering a part of the opaque film 102, exposure is performed in the manner in which the boundary line 10 between the opaque film 12 and the phase resistor film 103 is made to coincide with the boundary line between the substrate 2 and the layer 3 to be worked.
Patent JP-S61237769-A (JP)
Inventor: IMAI HIDEO
IPC: E04H6/14
Filed: 1985-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59199818-A (JP)
Inventor: ROORENSU DEII DEBITSUDO
IPC: H01F1/34
Filed: 1984-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01249021-A (JP)
Title: Cooker with parcolator
Inventor: MURATA JUNJI
IPC: A47J27/00
Filed: 1988-03-30
Abstract: PURPOSE:To restrain water drops due to vapor from dripping down into coffee fluid, thereby prevent coffee fluid from being lowered in quality by dispersing vapor generated by a parcolator efficiently using a part of cooling air cooling electric components in an electronic compartment. CONSTITUTION:A cooling fan is arranged in an electronic compartment 5, which generates cooling air cooling a magnetron 6, a high voltage transformer 7 and the like. When a parcolator 9 is in operation, a plenty of vapor coming cut of hot water or coffee fluid flowing into a filter container 3 is efficiently diffused to the front of a cooker main body 1 by a part of cooling air from a fan 8, which is led from a duct opening 17 to the parcolator 9. This constitution thereby prevents vapor from adhering onto each section of the parcolator 9, for example, the bottom surface of a tank 10, and also prevents it thereafter from dripping down into a coffee fluid receiving container 11 via the filter container 13.
Patent JP-S60234115-A (JP)
Inventor: JIEIMUZU RATSUSERU SHIYAKERUFU
IPC: F16B37/06
Filed: 1985-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62233752-A (JP)
Title: Mold propagation sensor
Inventor: AKUTSU YASUHISA
IPC: C12M1/34
Filed: 1986-04-03
Abstract: PURPOSE:To detect the amt. of the mold propagating on the surface of an insulating member by providing electrodes which are spaced from and disposed to face each other to the insulating member and detecting the conductivity between the electrodes by a conduction detecting means. CONSTITUTION:A pair of the electrodes 16, 17 space, for example, 1cm apart are fitted to the lower wall 3a on a heater unit 4 of a cooling unit 3 which is the insulating member made of a synthetic resin. The surfaces of the electrodes 16, 17 are exposed to the inside surface of the cooling unit 3, and the electrodes are provided in such position where the condensate dropping from an evaporator 10 does not stick thereto. A power source 18, an air conditioner switch 25 and an ammeter 19 which is the conduction detecting means are connected in series to the electrodes 16, 17. The detection signal of the ammeter 19 is connected to the input part of a timer 20 disposed in a control device 24. A 3-way solenoid valve 23 is connected to the output part of the timer 20 respectively via the input and output parts of the control device 24 itself.
Patent JP-H08276842-A (JP)
Title: Anti-lock brake device
Inventor: SHOBU MASAYA
IPC: B60T8/1763
Filed: 1995-04-03
Abstract: PURPOSE: To complete control when an anti-lock control is not necessary and re-start it when it is necessary by including a pressure reduction start condition change means which resets pressure reduction start conditions to first pressure reduction start conditions for each completion of anti-lock controls. CONSTITUTION: An increased pressure condition of a brake in a left rear wheel RL is achieved by setting solenoid switching valves 22 and 60 to non-energizing condition, a holding condition is achieved by setting only the solenoid switching valve 22 to energizing condition, and a decreased pressure condition is achieved by setting both the solenoid stop switching 22 and 60 to energizing condition. After the second and subsequent anti-lock control, if a time passed after the previous anti-lock control is completed is below a preset time, anti-lock control is started with a relatively small slip amount, and traveling stability on a low μroad is increased. On the other hand, if a time passed after the previous anti-lock control is completed exceeds a preset time, start of the anti-lock control is delayed until a relatively large slip amount is reached.
Patent JP-H01246667-A (JP)
Title: Business program activating system for electronic slip
Inventor: NAWATA TOSHIRO
IPC: G06Q10/10
Filed: 1988-03-29
Abstract: PURPOSE:To decrease an input burden and to improve correctness by activating plural AP programs corresponding to a function key and automatically setting and displaying the inputted field data to plural fields corresponding to respective APs. CONSTITUTION:When the slip of a purchase request is defined, a slip defining part 2 defines a center side activation AP8 to retrieve a merchandise name 22 and a unit price 23 with an AP file 9 or activation from a merchandise code 21 and a terminal side activation AP7 to check the entry of a quantity 24 as an activation AP. The result is stored into a slip definition storing part 13. When a user designates the slip of the purchase request, a slip input processing part 5 displays a slip definition at a CRT 6. After a user inputs plural merchandise codes 21 to be purchased from a keyboard 1, when a function key is depressed and a center side AP8 is activated, the merchandise name and the unit price 23 corresponding to the merchandise code 21 are retrieved and displayed with the file 9 for the activation AP.
Patent JP-S63248633-A (JP)
Inventor: YAMASHITA TAKUMI
IPC: B65D1/09
Filed: 1987-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57193434-A (JP)
Title: Production of 3,5-dichlorobenzamide
Inventor: KATAOKA ARINOBU
IPC: C07C233/65
Filed: 1981-05-21
Abstract: PURPOSE: 5-Chloro-isophthaloyl chloride, which is readily derived from iso- phthaloyl chloride by chlorination, is subjected to partial decarbonylation and converted into amide, thus producing the titled compound useful as an intermediate of chemicals for agricultural purposes such as herbicide.  
     CONSTITUTION: 5-Cchloro-isophthaloyl chloride is subjected to decarbonylation, preferably at 200W450°C to form 3,5-dichlorobenzoyl chloride. Then, the chloride is converted into an amide at a temperature lower than 50°C, preferably -10W +30°C to give the objective 3,5-dichlorobenzamide.  
     EFFECT: The process is simplified.  
     USE: Flame retarder or for other purposes. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000277029-A (JP)
Title: Color cathode ray tube
Inventor: KUROKUZUHARA MAMORU
IPC: H01J29/58
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode ray tube capable of having excellent focus characteristics on a whole screen and reducing a size of a monitor device by shortening a total length. SOLUTION: A ratio between a diagonal dimension De of an effective screen of a phosphor screen and the distance Lg between the phosphor screen on a center of the screen and a center of a main lens of an electron gun satisfies De/Lg>1.5. The electron gun includes two electrodes 6, 7 including openings of a single oval shape having a size of an opening of the main lens part of the electron gun more than 68% of an outer diameter of a neck part and a size of an opening in a vertical direction more than 32% of the same, and has end surfaces of the openings facing each other in a tube axis direction for passing an electron beam.
Patent JP-H08267816-A (JP)
Title: Image forming apparatus
Inventor: KAGAYAMA SHIGERU
IPC: G03G15/05
Filed: 1995-04-03
Abstract: PURPOSE: To certainly transfer toner to paper by applying vibration to the toner on a transfer roller to loosen the toner. CONSTITUTION: Toner 16 receives electrostatic force in a high potential direction by the potential difference between a control electrode 4 and a toner carrying roller 14 and passes through apertures 16 from the toner carrying roller 14 to be drawn out toward the control electrode 4. The drawn-out toner 16 flies toward a transfer roller 22 by the electric field formed between the transfer roller 22 and the aperture electrode element by the voltage applied to a first back electrode 28 to accumulate on the transfer roller 22 to form a pixel. An AC electric field is formed across a transfer electrode 30 and a second back electrode 32 by the action of DC power supplies 24, 32 and an AC power supply 36 and vibration is applied to the toner 16 on the transfer roller 22 by the AC electric field.
Patent JP-H09269476-A (JP)
Title: Liquid crystal display device
Inventor: YATABE SATOSHI
IPC: G02F1/1365
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress residual electric charges of liquid crystal and active elements at the time a power source is turned off to minimum by starting the gradual reducing of voltages applied to active elements from a time when the interruption of the power source is detected. SOLUTION: When a power source switch 2 is turned off, the effect is detected by a power source off detection part 3 and voltages of a liquid crystal layer are gradually discharged by lowering liquid crystal driving voltages VY2 -VY4 along optimum curves intrinsic to a panel 5 in a liquid crystal driving power source control part 4 while a logic voltage VDD is held. Then, the voltages of the liquid crystal layer are made to be lowered to voltages having no problem before respective driving circuits 6, 7 are stopped. As a result, it is avoided that the power source is interrupted in a state in which electric charges are charged on the liquid crystal connected to active elements and elements themselves. Moreover, it is possible that electric charge charged on the liquid crystal is discharged in a short time by selecting plural scanning lines simultaneously.  Thus, the degradation of elements and flicker at the time of resupplying the power source are suppressed.
Patent JP-2000271370-A (JP)
Title: Multi-needle sewing machine
Inventor: SONODA YASUHIRO
IPC: D05B65/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To improve productivity by controlling a sewing machine to simultaneously execute the driving control of a movable frame driving means and that of a needle bar selecting means in the case of setting a movable frame to a prescribed position by selecting the prescribed needle bar after cutting off a needle thread by a thread cut-off means, so as to reduce a time for setting color change. SOLUTION: In controlled processing at the time of setting color change, needle thread sweeping operation is executed after the cutting operation of the needle thread and a bobbin thread and after then, respective starting commands are successively outputted for starting presser foot up processing of a presser foot, thread pulling-out processing of a movable frame 16, moving processing of a needle bar case 20 being color change processing and XY axes moving processing being moving processing of the frame 16. Successively, at the time of waiting successive inputs of a presser foot up finish signal, a thread pulling-out driving finish signal, a color change setting finish signal and the moving finish signal of the frame 16 and inputting all the respective signals, presser foot down processing is executed.  Consequently, presser foot up processing, moving control processing of the frame 16 and moving control processing of a needle bar case 20 for setting a needle bar are simultaneously executed in parallel.
Patent JP-H10273779-A (JP)
Title: Cvd device
Inventor: TSUYAMA ASAKO
IPC: C23C16/448
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To easily recognize the deterioration state of a soln. raw material and to keep the supply of the raw material constant by providing a means for measuring the absorbance of the soln. to a line for supplying the soln. of a CVD device. SOLUTION: A means 19 for continuously measuring the absorbance of a soln. raw material is provided to the pipeline 18 of the raw material feed line 4 of a CVD device. The measuring means 19 is constituted by forming a part of the pipeline 18 with a material sufficiently transmissible to the wavelength at which the absorbance is measured, e.g. a quartz tube, and setting a spectrophotometer at the part. Consequently, the deterioration state of the soln. raw material is recognized from a change in the absorbance, and the time to replace is exactly predicted. Further, when the absorbance of the soln. raw material is beyond the preset range, the supply of the raw material is cut off by opening the switching valves 13 and 14, an alarm is raised, and the formation of a defective film is prevented.
Patent JP-H10275857-A (JP)
Title: Method for forming contact
Inventor: FUJITA SHIGERU
IPC: H01L27/108
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a contact by which a constant forming of contact is possible with ensuring a large process margin, even for a semiconductor device requiring miniaturization. SOLUTION: Impurity density in polycrystalline silicon, forming a mask (an etching mask layer 6 and side walls 7) is set lower than the impurity density of polycrystalline silicon forming a plug 8a in a contact hole 5a. In this way, etching rate of the plug 8a becomes lower than the etching rate of the mask. Even of a sufficient overetching is carried out until the etching mask layer 6 and the sidewalls 7 on an interlayer insulating film 5 are completely removed, the plug 8a in the contact hole 5a does not withdraw to the back of the peripheral region (interlayer insulating film 5). Accordingly, an ideal contact shape can be obtained, without controlling with high precision the etching amount. The process margin becomes large in the contact-forming process as a result.